1927. Seventh Edition. 468 pages. No dust jacket. Marbled paper covered boards with brown cloth spine with lettering. Clean pages with light tanning and mild foxing throughout. More pronounced to free endpapers, pastedowns and last page textblock. Rough cut pages. Pen markings to front pastedown. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Lettering is darkened. Minor splits and scuffing to spine ends and boards. Book has a slight forward lean. Visible wear marks to boards.